Treehouse | Community | Create a Multidimensional Array

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Take our "AI in Tech Jobs" survey and win 3 months free Treehouse!

New No-Code Track! 🚀 New videos dropping every week—start learning today!

🤑 Join the Treehouse affiliate program and earn 25% commission!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Justin Naling
6,133 Points
not sure why my answer is incorrect

Posted September 19, 2021 12:19pm by Justin Naling

Justin Naling
6,133 Points
1 Answer
Tomislav Catalinac
Full Stack JavaScript Techdegree Student 1,015 Points
My seconds alive on this world..

Posted September 19, 2021 8:30am by Tomislav Catalinac

Tomislav Catalinac
Full Stack JavaScript Techdegree Student 1,015 Points
1 Answer
Tomislav Catalinac
Full Stack JavaScript Techdegree Student 1,015 Points
I am struggling with these challenges

Posted September 19, 2021 8:03am by Tomislav Catalinac

Tomislav Catalinac
Full Stack JavaScript Techdegree Student 1,015 Points
1 Answer
Jane XU
3,153 Points
I think I write the same code as Guil, but all the players still being re-rendered everytime I clicked the counterbutton

Posted September 19, 2021 5:43am by Jane XU

Jane XU
3,153 Points
1 Answer
Louis Riddle
Front End Web Development Techdegree Graduate 12,982 Points
If thought I made a pretty simple conditional statement but it says "Bummer: unexpected token else"

Posted September 17, 2021 7:47pm by Louis Riddle

Louis Riddle
Front End Web Development Techdegree Graduate 12,982 Points
1 Answer
han voon wong
11,650 Points
Now already change to Vercel

Posted September 17, 2021 7:18am by han voon wong

han voon wong
11,650 Points
- JavaScript
0 Answers
Keytron Brown
15,828 Points
Why are there no more hints to these challenges????

Posted September 17, 2021 5:50am by Keytron Brown

Keytron Brown
15,828 Points
1 Answer
Valentino Figueroa
4,923 Points
How is my code broken,,?

Posted September 17, 2021 3:48am by Valentino Figueroa

Valentino Figueroa
4,923 Points
2 Answers
Holly Groves
10,175 Points
prop

Posted September 16, 2021 10:00pm by Holly Groves

Holly Groves
10,175 Points
1 Answer
Keytron Brown
15,828 Points
empty method?

Posted September 16, 2021 9:10pm by Keytron Brown

Keytron Brown
15,828 Points
1 Answer
Royce Nmorka
193 Points
Bummer: Use the `.toUpperCase()` method to convert the `role` string to all upper-case.

Posted September 16, 2021 7:46pm by Royce Nmorka

Royce Nmorka
193 Points
1 Answer
Zeke Swanson
Web Development Techdegree Student 8,301 Points
Inside the play method, write an empty if statement that checks if it's the players turn. Use dot notation.

Posted September 15, 2021 10:45pm by Zeke Swanson

Zeke Swanson
Web Development Techdegree Student 8,301 Points
2 Answers
Trevor Terry
720 Points
I need help. I feel like Im doing what the statement is asking but it's not right.

Posted September 15, 2021 12:31pm by Trevor Terry

Trevor Terry
720 Points
2 Answers
Vanessa Velasco-Valles
Front End Web Development Techdegree Graduate 12,200 Points
Add the code to send the AJAX request.

Posted September 15, 2021 6:08am by Vanessa Velasco-Valles

Vanessa Velasco-Valles
Front End Web Development Techdegree Graduate 12,200 Points
1 Answer
Charlynn Schmiedt
9,288 Points
Okay, I'm a little lost. Why isn't this correct? const inputValue = document.getElementById('linkText');

Posted September 15, 2021 12:12am by Charlynn Schmiedt

Charlynn Schmiedt
9,288 Points
2 Answers
Holly Groves
10,175 Points
Why is the prompt not showing up?

Posted September 14, 2021 7:55pm by Holly Groves

Holly Groves
10,175 Points
- JavaScript
1 Answer
OLUBUKOLA OGUNSOLA
Full Stack JavaScript Techdegree Graduate 30,442 Points
signin 401 error

Posted September 14, 2021 7:36pm by OLUBUKOLA OGUNSOLA

OLUBUKOLA OGUNSOLA
Full Stack JavaScript Techdegree Graduate 30,442 Points
2 Answers
ja5on
10,338 Points
loop inside a function?

Posted September 14, 2021 6:55pm by ja5on

ja5on
10,338 Points
2 Answers
josephweiss2
8,698 Points
I would say to add another step on this program

Posted September 14, 2021 2:41pm by josephweiss2

josephweiss2
8,698 Points
- JavaScript
0 Answers
Trevor Terry
720 Points
Convert concatenated strings to drink variable

Posted September 14, 2021 1:47pm by Trevor Terry

Trevor Terry
720 Points
1 Answer
ja5on
10,338 Points
random number formula help

Posted September 14, 2021 10:55am by ja5on

ja5on
10,338 Points
- JavaScript
4 Answers
Keytron Brown
15,828 Points
What am I doing wrong?

Posted September 14, 2021 10:40am by Keytron Brown

Keytron Brown
15,828 Points
1 Answer
Rodrigo Paquot
Front End Web Development Techdegree Student 9,908 Points
My for loop not looping

Posted September 14, 2021 2:27am by Rodrigo Paquot

Rodrigo Paquot
Front End Web Development Techdegree Student 9,908 Points
1 Answer
Javier Perez Narvaez
15,007 Points
Files Access Scripts.js y Index.html.

Posted September 13, 2021 11:01pm by Javier Perez Narvaez

Javier Perez Narvaez
15,007 Points
1 Answer
Victor Stanciu
Full Stack JavaScript Techdegree Student 11,196 Points
Why is my variable initialized with the default value of `undefined`, if I declared it with `let` ?

Posted September 13, 2021 7:50pm by Victor Stanciu

Victor Stanciu
Full Stack JavaScript Techdegree Student 11,196 Points
1 Answer
ja5on
10,338 Points
random formula

Posted September 13, 2021 12:48pm by ja5on

ja5on
10,338 Points
3 Answers
Sarai Vasquez Mariñez
3,891 Points
My solution for the Refactor Challenge

Posted September 13, 2021 12:45pm by Sarai Vasquez Mariñez

Sarai Vasquez Mariñez
3,891 Points
0 Answers
Victor Stanciu
Full Stack JavaScript Techdegree Student 11,196 Points
Why is "typeof +pi" number, but "typeof(+pi).toFixed(2)" is string?

Posted September 12, 2021 10:03am by Victor Stanciu

Victor Stanciu
Full Stack JavaScript Techdegree Student 11,196 Points
1 Answer
Thristen Jones
3,442 Points
I don't know how to set the value of method to a string and return it.

Posted September 10, 2021 6:58pm by Thristen Jones

Thristen Jones
3,442 Points
1 Answer
Fredy Martinez
1,673 Points
my phaser.js is not the same as the one on video it just has bulk variables and commands on 1 line

Posted September 10, 2021 11:55am by Fredy Martinez

Fredy Martinez
1,673 Points
- JavaScript
1 Answer

Prev Page 73 of 5751 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.